Docsis chat

Hello,

I have a question that can be banned from allocating IP addresses of CPE, options MAXCPE 0; does not work, right there are other options?

Thanks.

Well, we now have our uBR 'live' and running alongside our LANcity stuff
with no obvious conflicts either RF or network-wise. The HFC plant is a
very tight plant in both directions with no major issues there either.
Levels are optimum most everywhere and the SB5120's we've put into
the field seem very happy in just about any location in a 20 node HFC
architecture. So...

Next batch of issues:

Upstream speeds --

The LANcity modems consistently outperform the DOCSIS modems at
what is supposed to be the same service level -- particularly on the

I have question about Docsis2.0/3.0 traffic sharing.

I have in config ( rest cutted )
-------------------------------

interface Modular-Cable1/0/0:0
cable rf-bandwidth-percent 20 remaining ratio 100

interface Modular-Cable1/0/0:1
cable rf-bandwidth-percent 20 remaining ratio 100

interface Modular-Cable1/0/0:2
cable rf-bandwidth-percent 20 remaining ratio 100

interface Modular-Cable1/0/0:3
cable rf-bandwidth-percent 20 remaining ratio 100

interface Wideband-Cable1/0/0:5
cable rf-channel 0 bandwidth-percent 30 remaining ratio 100

Hi guys,

Me looking for Thomson TCM 305 firmware and CVC.We got around 10k TCM305 and we are upgrading the CMTS.May it sounds old school but its reality.
Need your help.
Thanks in Advance.

Vishal

Does anyone has dpc2100 firmware, i have wrote cisco-sa but no answer

Thank you

allan_n5 (at) hotmail.com

Does anybody have the console pin out for an old Riverstone 8000?

~Carl

Hello,

we have Arris C3 cmts and i want to use the Arris Spectrum Analyzer with CPE. I tried commands snmp-server community public/private ro/rw in config mode but i cant ping cmts via cpe. Please can someone help? cca a year ago i figure it out but i forget it again. Please help i am searching all day/night internet .. you guys are my last chance. Thank you

Hi,

at this time we're Implementing our VoIP-Lab.

Our Setup:

Docsis_Server +opt122-patch -> Provisioning
BSR2000 -> CMTS
SBV5121E -> eMTA CableModems
Asterisk +ncs-patch -> VoipGW

The provisioing runs very well and the Cablemodems register with Asterisk.

We can call different eMTAs and Lines but there are no voice-flows established.

Our Asterisk-Configuration:

=mgcp.conf=

[general]
port = 2427
disallow=all
allow=alaw

[FQDN1]
wcardep => aaln/*
singlepath=no
context=from-mgcp
host=192.168.5.2
cancallforward=no
transfer=no
threewaycalling=no

Hi All,

Gang,

Still looking for some guidance on the best practice for filtering
rogue dhcp, netbios, and snmp activity from the CPE side of a
modem.
Saw this general approach in a config example posted by kwesibrunee
on another subject, and it sorta looks like a place to start? Mebbe? Perhaps?
Thanks for any assistance or direction.

Poge